Lua APA (7ú heag.)
Polovnikova, M. V. Conducting work on the maintenance of landscape architecture objects: Textbook.
Lua i Stíl Chicago (17ú heag.)Polovnikova, M. V. Conducting Work on the Maintenance of Landscape Architecture Objects: Textbook.
Lua MLA (8ú heag.)Polovnikova, M. V. Conducting Work on the Maintenance of Landscape Architecture Objects: Textbook.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.